12221708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{941}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 22788864

約数和(自身を除く): 10567156

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 941, 1882, 3247, 3764, 6494, 12988, 15997, 31994, 63988, 179731, 359462, 718924, 3055427, 6110854, 12221708]

約数ペア:

[(1, 12221708), (2, 6110854), (4, 3055427), (17, 718924), (34, 359462), (68, 179731), (191, 63988), (382, 31994), (764, 15997), (941, 12988), (1882, 6494), (3247, 3764)]